feat: enhance import session handling by adding session UUID to commitImport function

frontend/src/api/import.ts

@@ -27,8 +27,8 @@ export const getImportPreview = async (): Promise<ImportPreview> => {
   return data;
 };
 
-export const commitImport = async (resolutions: Record<string, string>): Promise<void> => {
-  await client.post('/import/commit', { resolutions });
+export const commitImport = async (sessionUUID: string, resolutions: Record<string, string>): Promise<void> => {
+  await client.post('/import/commit', { session_uuid: sessionUUID, resolutions });
 };
 
 export const cancelImport = async (): Promise<void> => {

frontend/src/components/__tests__/NotificationCenter.test.tsx

@@ -63,6 +63,11 @@ const mockNotifications: api.Notification[] = [
 describe('NotificationCenter', () => {
   beforeEach(() => {
     vi.clearAllMocks()
+    vi.mocked(api.checkUpdates).mockResolvedValue({
+      available: false,
+      latest_version: '0.0.0',
+      changelog_url: '',
+    })
   })
 
   afterEach(() => {

frontend/src/hooks/__tests__/useImport.test.tsx

@@ -143,7 +143,7 @@ describe('useImport', () => {
       await result.current.commit({ 'test.com': 'skip' })
     })
 
-    expect(api.commitImport).toHaveBeenCalledWith({ 'test.com': 'skip' })
+    expect(api.commitImport).toHaveBeenCalledWith('session-2', { 'test.com': 'skip' })
 
     await waitFor(() => {
       expect(result.current.session).toBeNull()

frontend/src/hooks/useImport.ts

@@ -43,7 +43,11 @@ export function useImport() {
   });
 
   const commitMutation = useMutation({
-    mutationFn: (resolutions: Record<string, string>) => commitImport(resolutions),
+    mutationFn: (resolutions: Record<string, string>) => {
+      const sessionId = statusQuery.data?.session?.id;
+      if (!sessionId) throw new Error("No active session");
+      return commitImport(sessionId, resolutions);
+    },
     onSuccess: () => {
       queryClient.invalidateQueries({ queryKey: QUERY_KEY });
       queryClient.invalidateQueries({ queryKey: ['import-preview'] });